Human Impact on Ocean Systems
Authored by Coach Cummings
Science
7th Grade
TEKS covered
Used 29+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do human activities such as overfishing impact ocean systems?
They increase the biodiversity of marine life.
They can lead to the depletion of fish populations.
They have no significant impact on ocean systems.
They help in the natural regeneration of coral reefs.
Tags
TEKS.SCI.7.11B
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a way humans depend on ocean systems?
For mining coal.
For fresh drinking water.
For transportation and trade.
For growing wheat.
Tags
TEKS.SCI.7.11B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one effect of oil spills on ocean systems?
They fertilize the ocean floor.
They create new habitats for marine life.
They can harm marine animals and plants.
They have no effect on ocean systems.
Tags
TEKS.SCI.7.11B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does plastic pollution affect ocean systems?
It decomposes quickly and enriches the water.
It provides food for marine animals.
It can entangle and harm marine life.
It has no impact on ocean systems.
Tags
TEKS.SCI.7.11B
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which human activity is most likely to cause ocean acidification?
Planting trees.
Burning fossil fuels.
Building wind farms.
Recycling plastic.
Tags
TEKS.SCI.7.11B
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role do oceans play in regulating Earth's climate?
They have no effect on the climate.
They absorb and store solar energy.
They only affect local weather patterns.
They cool the Earth's core.
Tags
TEKS.SCI.7.11B
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a sustainable practice to reduce human impact on ocean systems?
Overfishing.
Using single-use plastics.
Implementing marine protected areas.
Dumping waste into the ocean.
Tags
TEKS.SCI.7.11B
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